| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 35.397 | N/A |
| 2 | 3 | 27.999 | 17/8:03.381 |
| 3 | 3 | 22.905 | 19/8:13.533 |
| 4 | 3 | 33.031 | 17/8:03.050 |
| 5 | 2 | 20.185 | 19/8:23.937 |
| 6 | 2 | 26.171 | 19/8:24.444 |
| 7 | 2 | 29.972 | 18/8:09.475 |
| 8 | 2 | 21.649 | 19/8:23.170 |
| 9 | 2 | 26.667 | 19/8:24.699 |
| 10 | 2 | 26.611 | 19/8:25.777 |
| 11 | 2 | 23.624 | 19/8:21.262 |
| 12 | 2 | 28.743 | 19/8:25.944 |
| 13 | 2 | 26.795 | 18/8:00.729 |
| 14 | 2 | 27.066 | 18/8:01.866 |
| 15 | 2 | 35.347 | 18/8:12.897 |
| 16 | 2 | 26.889 | 18/8:12.871 |
| 17 | 2 | 20.944 | 18/8:06.532 |
| 18 | 2 | 22.128 | 18/8:02.123 |